Underlay sheet

ABSTRACT

D 6613

FIG. 1 is a top plan view of an underlay sheet according to anembodiment of the present invention.

FIG. 2 is a bottom plan view of the underlay sheet of FIG. 1.

FIG. 3 is a side view of the underlay sheet of FIG. 1.

FIG. 4 is an edge view of the underlay sheet of FIG. 1; and,

FIG. 5 is an isometric view showing the underside of the underlay sheetof FIG. 1.

The broken lines indicate that the claimed design has indeterminatelength and width, it being understood that the depicted pattern extendsthroughout the design. The broken lines form no part of the claimeddesign.

The ornamental design for an underlay sheet, as shown and described.